16909992

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 51710400

約数和(自身を除く): 34800408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 647, 726, 792, 968, 1089, 1188, 1294, 1452, 1941, 2178, 2376, 2588, 2904, 3267, 3882, 4356, 5176, 5823, 6534, 7117, 7764, 8712, 11646, 13068, 14234, 15528, 17469, 21351, 23292, 26136, 28468, 34938, 42702, 46584, 56936, 64053, 69876, 78287, 85404, 128106, 139752, 156574, 170808, 192159, 234861, 256212, 313148, 384318, 469722, 512424, 626296, 704583, 768636, 939444, 1409166, 1537272, 1878888, 2113749, 2818332, 4227498, 5636664, 8454996, 16909992]

約数ペア:

[(1, 16909992), (2, 8454996), (3, 5636664), (4, 4227498), (6, 2818332), (8, 2113749), (9, 1878888), (11, 1537272), (12, 1409166), (18, 939444), (22, 768636), (24, 704583), (27, 626296), (33, 512424), (36, 469722), (44, 384318), (54, 313148), (66, 256212), (72, 234861), (88, 192159), (99, 170808), (108, 156574), (121, 139752), (132, 128106), (198, 85404), (216, 78287), (242, 69876), (264, 64053), (297, 56936), (363, 46584), (396, 42702), (484, 34938), (594, 28468), (647, 26136), (726, 23292), (792, 21351), (968, 17469), (1089, 15528), (1188, 14234), (1294, 13068), (1452, 11646), (1941, 8712), (2178, 7764), (2376, 7117), (2588, 6534), (2904, 5823), (3267, 5176), (3882, 4356)]